It turn out British people aren't as reserved as we thought. Many of them have been uploading their poo faces to a giant crapping robot by Tower Bridge in London.
The interactive artwork has been erected by Domestos to raise awareness of World Toilet Day and the fact 1.1 billion people in the world dont have access to a clean, safe toilet.
So, what's your poop face? Upload it live today and tomorrow.
Interestingly my poo face is the same as my sex face.